A protective aviation garment is designed to protect a crewmember during flight. The garment includes a bladder layer which retains a pressurized fluid and applies pressure to the user. The bladder layer is semi-permeable, being impermeable to both oxygen and nitrogen and permeable to water vapor. A first fluid tube is formed as part of the bladder layer to deliver the pressurized fluid to the interior of the bladder layer. A cover layer is formed from a fire-retardant fabric surrounding the exterior of the bladder layer. The cover layer is sealed around the first fluid tube and allows the first fluid tube to pass therethrough. The thigh seals are configured to seal the bladder layer to the user such that the bladder layer forms a lower volume and an upper volume. The first fluid tube delivers the first pressurized fluid to the lower volume.

A protective aviation garment is designed to protect a crewmember during flight. The garment includes a bladder layer which retains a pressurized fluid and applies pressure to the user. The bladder layer is semi-permeable, being impermeable to both oxygen and nitrogen and permeable to water vapor. A first fluid tube is formed as part of the bladder layer to deliver the pressurized fluid to the interior of the bladder layer. A cover layer is formed from a fire-retardant fabric surrounding the exterior of the bladder layer. The cover layer is sealed around the first fluid tube and allows the first fluid tube to pass therethrough. The thigh seals are configured to seal the bladder layer to the user such that the bladder layer forms a lower volume and an upper volume. The first fluid tube delivers the first pressurized fluid to the lower volume.

An emergency equipment for an aircraft comprising: a respiratory mask (5) comprising a harness (6), the respiratory mask (5) being adapted to be applied in a use position around the nose and the mouth of a user, a stowage box (1) comprising a housing, the housing having side walls (2), a back wall (3) and an opening (4) opposite to the back wall (3), the side walls (2) and the back wall (3) defining an internal space (32) adapted to stow the respiratory mask (5) in a stowage position. The emergency equipment further comprises a support (10) supporting the respiratory mask (5) in the stowage position. The support (10) comprises a main plate (11) which is rigid and which is movable with respect to the stowage box (1) between a backward position and a frontward position along a longitudinal direction. The support (10) is in the backward position in the stowage position of the respiratory mask (5).

Breathing assembly for aircraft, comprising: breathing equipment for supplying breathing gas to a user, comprising: a breathing mask comprising a rigid support and a shell attached to the rigid support, a harness, a strap having a connecting portion attached to the harness, a retaining member attached to a retaining portion of the strap, a storage unit comprising: a housing having an opening, and a closure device comprising at least one door, a biasing device able to act on the door to move it away from the opening when the closure device is in the closed position, and an engagement part able to engage with the retaining member to oppose the action of the biasing device and hold the closure device in the closed position, when the breathing equipment is in its stored position.

Assembly intended in particular to be arranged in a cockpit of an aircraft, said assembly comprising a respiratory mask and a stowage device, wherein: the respiratory mask has a face cover and a harness, the stowage device comprises a base and a platform, the platform is adapted to receive the respiratory mask in a stowage position where the harness forms a loop extending around the platform, the platform comprises a main element movable relative to the base between a retracted position and a protruding position, and the platform further comprises auxiliary elements, the auxiliary elements movable with respect to the main element between a flattened configuration and an expanded configuration of the platform.

Assembly intended in particular to be arranged in a cockpit of an aircraft, said assembly comprising a respiratory mask and a stowage device, wherein: the respiratory mask has a face cover and a harness, the stowage device comprises a base and a platform, the platform is adapted to receive the respiratory mask in a stowage position where the harness forms a loop extending around the platform, the platform comprises a main element movable relative to the base between a retracted position and a protruding position, and the platform further comprises auxiliary elements, the auxiliary elements movable with respect to the main element between a flattened configuration and an expanded configuration of the platform.

A pressure regulator system is disclosed. The system includes: a valve module; a controller; and a plurality of sensors. The controller is operably coupled to the valve module to adjust outflow of gas from an outlet of the valve module to a plurality of masks in an interior of an aircraft. The plurality of sensors comprises at least one of a pressure sensor and a temperature sensor and the controller is configured to receive feedback of sensed data at the outlet of the valve module about at least outlet pressure and ambient temperature from at least the pressure sensor and the temperature sensor and adjust the outflow of gas from the outlet of the valve module by determining an open-valve time based on the feedback of sensed data received from each sensor.

A pressure regulator system is disclosed. The system includes: a valve module; a controller; and a plurality of sensors. The controller is operably coupled to the valve module to adjust outflow of gas from an outlet of the valve module to a plurality of masks in an interior of an aircraft. The plurality of sensors comprises at least one of a pressure sensor and a temperature sensor and the controller is configured to receive feedback of sensed data at the outlet of the valve module about at least outlet pressure and ambient temperature from at least the pressure sensor and the temperature sensor and adjust the outflow of gas from the outlet of the valve module by determining an open-valve time based on the feedback of sensed data received from each sensor.

There is provided a breathing assembly for an aircraft that includes a breathing mask to be connected to a source of breathing gas. The assembly also includes a stowage box forming a receptacle for receiving the breathing mask in a stowage position, and a valve assembly comprising a valve having an open position in which the valve allows the feed of breathing gas to the breathing mask and a closed position in which the valve prevents the feed of breathing gas to the breathing mask, the valve assembly being supported by the breathing mask. There may also be provided a retaining element connected to the stowage box and cooperating with the valve assembly to maintain the valve in the closed position when the breathing mask is in the stowage position.

There is provided a breathing assembly for an aircraft that includes a breathing mask to be connected to a source of breathing gas. The assembly also includes a stowage box forming a receptacle for receiving the breathing mask in a stowage position, and a valve assembly comprising a valve having an open position in which the valve allows the feed of breathing gas to the breathing mask and a closed position in which the valve prevents the feed of breathing gas to the breathing mask, the valve assembly being supported by the breathing mask. There may also be provided a retaining element connected to the stowage box and cooperating with the valve assembly to maintain the valve in the closed position when the breathing mask is in the stowage position.